BE CAREFUL, THIS IS HOW DIABETES STARTS. You can have it and not know it!! These are the 8 signs that indicate that you have too much sugar in your blood.

4. Extreme fatigue
Your body uses blood sugar for fuel, but prediabetes causes insulin resistance, meaning your body is not able to efficiently convert glucose into energy. This causes fatigue and excessive tiredness, the specialist explains.

5. Sudden, unexplained weight gain or loss
When your body isn’t able to get the energy it needs from blood sugar, it starts burning other things for fuel, which can lead to weight loss even if you’re not dieting or exercising, Gupta says.

On the other hand, insulin resistance can make you hungry and cause you to gain weight instead of losing it.